/Engine/Source/Editor/GraphEditor/Public/SGraphSubstrateMaterial.h
static const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > ProcessOperator ( const [FStrataMaterialCompilationOutput](API\Runtime\Engine\Rendering\FStrataMaterialCompilationOutput) & CompilationOutput )